Nerve cells that detect stimuli

A ___ is a group of neurons that receives information, interprets it, and controls an animal's response.

A hard outer covering that supports the animal and protects it

Some animals don't have skeletons with hard parts.

An arthropod must periodically ___ when they grow because their skeletons are too small.

Which is true of endoskeletons?

Vertebrates do not have jointed appendages.

Muscles can be found

Which of the following happens at a joint?

Cartilage is ___ flexible than bone.

Nerve cells that carry response information to muscles and other organs

The odor of baking bread is an example of a(n)

Animals move to

A squid moves through the water using

An internal, gas-filled sac that helps a fish stay at a certain depth

A system of fluid-filled tubes that allow echinoderms to grip surfaces and move along

A nerve cell with a unique structure for receiving and passing on information

Animals with many sense organs can process many stimuli at the same time.

Which does NOT have an endoskeleton?

Sharks and some fishes have endoskeletons made of

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2025 Review Game Zone | About | Privacy | Contact | Terms | Site Map